import requests
url="https://lapi.jd.com/pchome/pcIndexMiaoShaArea?source=pc_seckill&pin=&uuid=1624111773793404877003&isAdvance=0&callback=jsonpSeckill&_=1636772444758"
params={
    "source": "pc_seckill",
    "pin":"",
    "uuid": "1624111773793404877003",
    "isAdvance": "0",
    "callback": "jsonpSeckill",
    "_": "1636772777190",
}
res=requests.get(url=url,params=params)
print(res.content)